Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947345 | Semiconductor memory device | Hiroyuki Takahashi, Atsushi Nakagawa | 2005-09-20 |
| 6941763 | Heat pump and dehumidifying apparatus | Kensaku Maeda, Shunro Nishiwaki | 2005-09-13 |
| 6944081 | Semiconductor storage and its refreshing method | Hiroyuki Takahashi, Atsushi Nakagawa, Yoshiyuki Katou, Noriaki Komatsu, Takuya Hirota +1 more | 2005-09-13 |
| 6928020 | Semiconductor memory device | Hiroyuki Takahashi, Atsushi Nakagawa | 2005-08-09 |
| 6922371 | Semiconductor storage device | Hiroyuki Takahashi, Atsushi Nakagawa | 2005-07-26 |
| 6876592 | Semiconductor memory device | Hiroyuki Takahashi, Masatoshi Sonoda, Yoshiyuki Kato, Atsushi Nakagawa | 2005-04-05 |